... layers(Meltblown PP+PET stiff substrate) TEDA pleatable filter media is divided into two types based on their ... very lower resistance comparing to the traditional Fiberglass media, that can save energy greatly.The material normally ... industrial and residential HVAC systems and automotives, such as mini-pleat air filter, V-filter and HEPA filter, cabin filter, air cleaner, etc. Hepa filter media ...